219 search results - page 41 / 44 » Communication Bottlenecks in Scale-Free Networks |
CONEXT
2010
ACM
13 years 6 months ago
2010
ACM
Abstract -- We present VCD, a novel system for enabling high-bandwidth content distribution in vehicular networks. In VCD, a vehicle opportunistically communicates with nearby acce...
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
— Measurement-based optimization is one important strategy to improve the performance of bandwidth-demanding peer-to-peer systems. However, to date, we have little quantitative k...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Internet routers require buffers to hold packets during times of congestion. The buffers need to be fast, and so ideally they should be small enough to use fast memory ...
INFOCOM
2002
IEEE
14 years 1 months ago
2002
IEEE
– Typically, NACK-based congestion control is dismissed as being not viable due to the common notion that “open-loop” congestion control is simply “difficult.” Emerging r...
SIGCOMM
2004
ACM
14 years 1 months ago
2004
ACM
We present a new capacity estimation technique, called CapProbe. CapProbe combines delay as well as dispersion measurements of packet pairs to filter out samples distorted by cro...